ANSI/ADA-74 Complete Document History
Dental Operator's Stool

Complete Current Edition:
   2010 R15 EDITION - REAFFIRMED IN 2015 - Jan. 1, 2015

Obsolete Revision Information:
   2010 EDITION - Dental Operator's Stool - Jan. 1, 2010
   2001 EDITION - Dental Operator's Stool - March 1, 2001